Invention Grant
- Patent Title: Glycoconjugation processes and compositions
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Application No.: US15347034Application Date: 2016-11-09
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Publication No.: US09950054B2Publication Date: 2018-04-24
- Inventor: Jianxin Gu , Jin-hwan Kim , Avvari Krishna Prasad , Yu-ying Yang
- Applicant: PFIZER INC.
- Applicant Address: US NY New York
- Assignee: Pfizer Inc.
- Current Assignee: Pfizer Inc.
- Current Assignee Address: US NY New York
- Agent Keith D. Hutchinson; Matthew J. Pugmire
- Main IPC: A61K45/06
- IPC: A61K45/06 ; A61K39/095 ; A61K39/09 ; A61K47/48 ; A61K39/00
Abstract:
The invention provides eTEC linked glycoconjugates comprising a saccharide covalently conjugated to a carrier protein through a (2-((2-oxoethyl)thio)ethyl)carbamate (eTEC) spacer, immunogenic compositions comprising such glycoconjugates, and methods for the preparation and use of such glycoconjugates and immunogenic compositions.
Public/Granted literature
- US20170224804A1 GLYCOCONJUGATION PROCESSES AND COMPOSITIONS Public/Granted day:2017-08-10
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